4jcraft/Minecraft.World/Blocks/ReedTile.cpp

#include "../Platform/stdafx.h"
#include "GrassTile.h"
#include "../Headers/net.minecraft.world.item.h"
#include "../Headers/net.minecraft.world.level.h"
#include "../Headers/net.minecraft.world.level.material.h"
#include "../Headers/net.minecraft.world.phys.h"
#include "ReedTile.h"
#include <optional>

ReedTile::ReedTile(int id) : Tile(id, Material::plant, false) {
    this->updateDefaultShape();
    this->setTicking(true);
}

// 4J Added override
void ReedTile::updateDefaultShape() {
    float ss = 6 / 16.0f;
    this->setShape(0.5f - ss, 0, 0.5f - ss, 0.5f + ss, 1, 0.5f + ss);
}

void ReedTile::tick(Level* level, int x, int y, int z, Random* random) {
    if (level->isEmptyTile(x, y + 1, z)) {
        int height = 1;
        while (level->getTile(x, y - height, z) == id) {
            height++;
        }
        if (height < 3) {
            int age = level->getData(x, y, z);
            if (age == 15) {
                level->setTileAndUpdate(x, y + 1, z, id);
                level->setData(x, y, z, 0, Tile::UPDATE_NONE);
            } else {
                level->setData(x, y, z, age + 1, Tile::UPDATE_NONE);
            }
        }
    }
}

bool ReedTile::mayPlace(Level* level, int x, int y, int z) {
    int below = level->getTile(x, y - 1, z);
    if (below == id) return true;
    if (below != Tile::grass_Id && below != Tile::dirt_Id &&
        below != Tile::sand_Id)
        return false;
    if (level->getMaterial(x - 1, y - 1, z) == Material::water) return true;
    if (level->getMaterial(x + 1, y - 1, z) == Material::water) return true;
    if (level->getMaterial(x, y - 1, z - 1) == Material::water) return true;
    if (level->getMaterial(x, y - 1, z + 1) == Material::water) return true;
    // printf("no water\n");
    return false;
}

void ReedTile::neighborChanged(Level* level, int x, int y, int z, int type) {
    checkAlive(level, x, y, z);
}

const void ReedTile::checkAlive(Level* level, int x, int y, int z) {
    if (!canSurvive(level, x, y, z)) {
        spawnResources(level, x, y, z, level->getData(x, y, z), 0);
        level->removeTile(x, y, z);
    }
}

bool ReedTile::canSurvive(Level* level, int x, int y, int z) {
    return mayPlace(level, x, y, z);
}

std::optional<AABB> ReedTile::getAABB(Level* level, int x, int y, int z) { return std::nullopt; }

int ReedTile::getResource(int data, Random* random, int playerBonusLevel) {
    return Item::reeds->id;
}

bool ReedTile::blocksLight() { return false; }

bool ReedTile::isSolidRender(bool isServerLevel) { return false; }

bool ReedTile::isCubeShaped() { return false; }

int ReedTile::getRenderShape() { return Tile::SHAPE_CROSS_TEXTURE; }

int ReedTile::cloneTileId(Level* level, int x, int y, int z) {
    return Item::reeds_Id;
}

bool ReedTile::shouldTileTick(Level* level, int x, int y, int z) {
    return level->isEmptyTile(x, y + 1, z);
}